Database Users

How can I install Oxygen OS 5.0.1 with an unlocked bootloader?

Good day!
Our country just received the Oxygen OS 5.0.1 update.
How can I install it with an unlocked bootloader?
I was going to relock it but I found out that if I did, my data will be gone.
The only difference in the set-up of my phone from a stock OP5 is the unlocked bootloader.

Flash through stock recovery

Hitman478™ said:
Flash through stock recovery
Click to expand...
Click to collapse
I haven't done this kind of thing yet.
If I do this, will my data be wiped out or not?

What about using the OTA notification ?

quick05 said:
What about using the OTA notification ?
Click to expand...
Click to collapse
What do you mean?
I tried to update my phone using the normal way but after downloading and tried to install it, it failed because my bootloader is unlocked.

I just made a backup of data using codeworkx recovery. Copied the backup (Along with the files on userdata I wanted to keep) to my PC.
Wiped all and formatted data. Then installed Oreo and copied back the files and data backup from the pc to the phone and restored data with codeworkx recovery again.
Then flashed magisk 15.2 and rebooted.
Everything working fine now.

shriekyphantom said:
Good day!
Our country just received the Oxygen OS 5.0.1 update.
How can I install it with an unlocked bootloader?
I was going to relock it but I found out that if I did, my data will be gone.
The only difference in the set-up of my phone from a stock OP5 is the unlocked bootloader.
Click to expand...
Click to collapse
I managed to flash Nougat without locking my bootloader. But I also had to Format the Data partition to make it work. I used Titanium Backup to backup the data of the Apps and Myapplist to make a list of the apps. After installing Oreo I only needed to spent 1 hour to restoring the app data.

pleomaxell said:
I managed to flash Nougat without locking my bootloader. But I also had to Format the Data partition to make it work. I used Titanium Backup to backup the data of the Apps and Myapplist to make a list of the apps. After installing Oreo I only needed to spent 1 hour to restoring the app data.
Click to expand...
Click to collapse
Hello, I'm interested in the same thing.. I have oxygen osv4.5.x received notice for is 5.0.1 and want to install. I have an unlocked bootloader and am also rooted w/magisk. I want to keep my unlocked bootloader and root after upgrading. I also want to do a "clean" install.
Can anyone provide detail instructions, including best back up method of data and links to any files needed (twrp, magisk, etc) thanks

jmoricone said:
Hello, I'm interested in the same thing.. I have oxygen osv4.5.x received notice for is 5.0.1 and want to install. I have an unlocked bootloader and am also rooted w/magisk. I want to keep my unlocked bootloader and root after upgrading. I also want to do a "clean" install.
Can anyone provide detail instructions, including best back up method of data and links to any files needed (twrp, magisk, etc) thanks
Click to expand...
Click to collapse
This is what I did:
Downloaded OnePlus5Oxygen_23_OTA_028_all_1801031502_04d7cc5. zip, twrp-3.2.1-0-universal-codeworkx-cheeseburger.img and Magisk-v15.3.zip.
Rebooted to TWRP and installed the Codeworkx TWRP using the Install->Image option inside TWRP.
Rebooted to TWRP again to make sure that my TWRP was updated.
Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes'
This deleted my Internal Storage so I had to backup everything beforehand.
Then used advanced wipe to wipe Cache and Dalvik.
Mounted the internal storage by using the Mount option from TWRP main menu.
I was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
Copied the OnePlus full update and Magisk zip file.
Installed the OnePlus full update and Wiped Cache and Dalvik and rebooted the device to make sure that the OS boots.
Then rebooted the device to fastboot to flash Codeworkx TWRP again because it was unavailable.
Booted into TWRP and flashed Magisk.
I am now on Oreo and I hate the way Ambient Display looks right now.

pleomaxell said:
This is what I did:
Downloaded OnePlus5Oxygen_23_OTA_028_all_1801031502_04d7cc5. zip, twrp-3.2.1-0-universal-codeworkx-cheeseburger.img and Magisk-v15.3.zip.
Rebooted to TWRP and installed the Codeworkx TWRP using the Install->Image option inside TWRP.
Rebooted to TWRP again to make sure that my TWRP was updated.
Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes'
This deleted my Internal Storage so I had to backup everything beforehand.
Then used advanced wipe to wipe Cache and Dalvik.
Mounted the internal storage by using the Mount option from TWRP main menu.
I was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
Copied the OnePlus full update and Magisk zip file.
Installed the OnePlus full update and Wiped Cache and Dalvik and rebooted the device to make sure that the OS boots.
Then rebooted the device to fastboot to flash Codeworkx TWRP again because it was unavailable.
Booted into TWRP and flashed Magisk.
I am now on Oreo and I hate the way Ambient Display looks right now.
Click to expand...
Click to collapse
Thank you... I like everything about my current build..should I wait to upgrade... Any other issues with Oreo?

jmoricone said:
Thank you... I like everything about my current build..should I wait to upgrade... Any other issues with Oreo?
Click to expand...
Click to collapse
I honestly dont see a big difference yet, but only had it for two days. Feels a bit snappier, my signal a bit stronger, and probably an improvement with battery life. I had issues upgrading but then again I flashed the wrong version of magisk. I think the most important thing is the latest android security update.

SysAdmNj said:
I honestly dont see a big difference yet, but only had it for two days. Feels a bit snappier, my signal a bit stronger, and probably an improvement with battery life. I had issues upgrading but then again I flashed the wrong version of magisk. I think the most important thing is the latest android security update.
Click to expand...
Click to collapse
Hey, thanks.. I will update later today. I see you provided which version of twrp (twrp-3.2.1-0-universal-codeworkx-cheeseburger.img). But what is the difference between the version you noted and the one I found (twrp-3.2.1-0-oreo-8.0-codeworkx-cheeseburger.img)
I want to make sure I have the correct version.
Thanks again

jmoricone said:
Hey, thanks.. I will update later today. I see you provided which version of twrp (twrp-3.2.1-0-universal-codeworkx-cheeseburger.img). But what is the difference between the version you noted and the one I found (twrp-3.2.1-0-oreo-8.0-codeworkx-cheeseburger.img)
I want to make sure I have the correct version.
Thanks again
Click to expand...
Click to collapse
You can ask that question on the TWRP thread. May be they can answer it correctly. I guessed that twrp-3.2.1-0-universal-codeworkx-cheeseburger.img was for both Nougat and Oreo and that is why I used it. So, if you want to be sure you should ask that on a TWRP thread.

pleomaxell said:
This is what I did:
Downloaded OnePlus5Oxygen_23_OTA_028_all_1801031502_04d7cc5. zip, twrp-3.2.1-0-universal-codeworkx-cheeseburger.img and Magisk-v15.3.zip.
Rebooted to TWRP and installed the Codeworkx TWRP using the Install->Image option inside TWRP.
Rebooted to TWRP again to make sure that my TWRP was updated.
Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes'
This deleted my Internal Storage so I had to backup everything beforehand.
Then used advanced wipe to wipe Cache and Dalvik.
Mounted the internal storage by using the Mount option from TWRP main menu.
I was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
Copied the OnePlus full update and Magisk zip file.
Installed the OnePlus full update and Wiped Cache and Dalvik and rebooted the device to make sure that the OS boots.
Then rebooted the device to fastboot to flash Codeworkx TWRP again because it was unavailable.
Booted into TWRP and flashed Magisk.
I am now on Oreo and I hate the way Ambient Display looks right now.
Click to expand...
Click to collapse
Hello, I was reviewing the process and just downloaded everything onto my computer and transferred onto my phone but have a few questions regarding some of the steps.
* Rebooted to TWRP and installed the Codeworkx TWRP using the Install->Image option inside TWRP
** Can I update TWRP via the official app and is that version of TWRP okay to use over the "twrp-3.2.1-0-universal-codeworkx-cheeseburger.img"
* Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes' / This deleted my Internal Storage so I had to backup everything beforehand.
** How, what and where did you back up your data? Because later you mentioned "deleted my Internal Storage". I am guessing that because the OP5 does not have an external SD card everything is wiped and the new OS 5.0.1 needs to be saved onto a computer and then re-transferred back onto the phone. I am also guessing that the backup will need to be saved onto a computer as after wiping the phone it would also delete that file too, correct?
* Mounted the internal storage by using the Mount option from TWRP main menu.
** I am assuming that this option after the data wipe is self explanatory?
* I was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
** This is what makes be believe all the files should be on a computer. How did you reboot and when you did, does it go directly / back to TWRP?
* Installed the OnePlus full update and Wiped Cache and Dalvik and rebooted the device to make sure that the OS boots. / Then rebooted the device to fastboot to flash Codeworkx TWRP again because it was unavailable.
** I am guessing here that once OS v8 is installed the TWRP img is no longer on the phone. I would need to transfer the TWRP back onto the phone then re-flash? Could I just install the TWRP official app and flash that way?
Thanks

jmoricone said:
Hello, I was reviewing the process and just downloaded everything onto my computer and transferred onto my phone but have a few questions regarding some of the steps.
* Rebooted to TWRP and installed the Codeworkx TWRP using the Install->Image option inside TWRP
** Can I update TWRP via the official app and is that version of TWRP okay to use over the "twrp-3.2.1-0-universal-codeworkx-cheeseburger.img"
* Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes' / This deleted my Internal Storage so I had to backup everything beforehand.
** How, what and where did you back up your data? Because later you mentioned "deleted my Internal Storage". I am guessing that because the OP5 does not have an external SD card everything is wiped and the new OS 5.0.1 needs to be saved onto a computer and then re-transferred back onto the phone. I am also guessing that the backup will need to be saved onto a computer as after wiping the phone it would also delete that file too, correct?
* Mounted the internal storage by using the Mount option from TWRP main menu.
** I am assuming that this option after the data wipe is self explanatory?
* I was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
** This is what makes be believe all the files should be on a computer. How did you reboot and when you did, does it go directly / back to TWRP?
* Installed the OnePlus full update and Wiped Cache and Dalvik and rebooted the device to make sure that the OS boots. / Then rebooted the device to fastboot to flash Codeworkx TWRP again because it was unavailable.
** I am guessing here that once OS v8 is installed the TWRP img is no longer on the phone. I would need to transfer the TWRP back onto the phone then re-flash? Could I just install the TWRP official app and flash that way?
Thanks
Click to expand...
Click to collapse
You have to flash TWRP by going to fastboot mode .
If you are rooted only then the TWRP app works

Aarju said:
You have to flash TWRP by going to fastboot mode .
If you are rooted only then the TWRP app works
Click to expand...
Click to collapse
Yes I am currently rooted. Once I flash the new OS will I still have root access to use the TWRP official app? Is that why after flashing new OS you need to flash TWRP via fastboot?
What about the backing up? I also have full titanium, thanks.

jmoricone said:
Yes I am currently rooted. Once I flash the new OS will I still have root access to use the TWRP official app? Is that why after flashing new OS you need to flash TWRP via fastboot?
What about the backing up? I also have full titanium, thanks.
Click to expand...
Click to collapse
After flashing the new rom you will be flashed stock recovery and you have to flash it through fastboot and flash magisk again.

Aarju said:
After flashing the new rom you will be flashed stock recovery and you have to flash it through fastboot and flash magisk again.
Click to expand...
Click to collapse
Hello, I followed the following instructions:
4. Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes'
6. Then used advanced wipe to wipe Cache and Dalvik.
7. Mounted the internal storage by using the Mount option from TWRP main menu.
8. I (also) was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
9. Copied the OnePlus full update and Magisk zip file.
I went to install the update w/in twrp and now I get an error message:
Updater process ended with ERROR: 7
Error installing zip file '/sdcard/oneplus5oxygen_23_OTA_028.....
What happened? Anyone please help...

jmoricone said:
Hello, I followed the following instructions:
4. Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes'
6. Then used advanced wipe to wipe Cache and Dalvik.
7. Mounted the internal storage by using the Mount option from TWRP main menu.
8. I (also) was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
9. Copied the OnePlus full update and Magisk zip file.
I went to install the update w/in twrp and now I get an error message:
Updater process ended with ERROR: 7
Error installing zip file '/sdcard/oneplus5oxygen_23_OTA_028.....
What happened? Anyone please help...
Click to expand...
Click to collapse
Wipe data and then copy the rom full zip flash it boot it to the starting screen then boot to recovery and then flash magisk ,you will see no errors.

Hello, I followed the following instructions:
4. Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes'
6. Then used advanced wipe to wipe Cache and Dalvik.
7. Mounted the internal storage by using the Mount option from TWRP main menu.
8. I (also) was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
9. Copied the OnePlus full update and Magisk zip file.
I went to install the update w/in twrp and now I get an error message:
Updater process ended with ERROR: 7
Error installing zip file '/sdcard/oneplus5oxygen_23_OTA_028.....
What happened? Anyone please help...
I received the following tip
"Wipe data and then copy the rom full zip flash it boot it to the starting screen then boot to recovery and then flash magisk ,you will see no errors."
But this makes no sense to me.
I have formatted my phone / wiped data / have the full rom & magisk on my "/sdcard" / went to install zip via TWRP, selected the rom and received the error message.
I decided to just go and upgrade via OTA and that failed. My phone has rebooted back to stock
what am i doing wrong?

For those using magisk, was the upgrade to Oreo worth it?

Seems, I need to lock bootloader to take official update. Is it worth the hassle of backing up all data, and upgrading to oreo?

SysAdmNj said:
Seems, I need to lock bootloader to take official update. Is it worth the hassle of backing up all data, and upgrading to oreo?
Click to expand...
Click to collapse
Just flash the full zips from TWRP and reflash Magisk to maintain root.

SysAdmNj said:
Seems, I need to lock bootloader to take official update. Is it worth the hassle of backing up all data, and upgrading to oreo?
Click to expand...
Click to collapse
I didn't need to lock the bootloader again to update to Oreo from rooted and encrypted Nougat. This is what I did:
Downloaded OnePlus5Oxygen_23_OTA_028_all_1801031502_04d7cc5. zip, twrp-3.2.1-0-universal-codeworkx-cheeseburger.img and Magisk-v15.3.zip.
Rebooted to TWRP and installed the Codeworkx TWRP using the Install->Image option inside TWRP.
Rebooted to TWRP again to make sure that my TWRP was updated.
Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes'
This deleted my Internal Storage so I had to backup everything beforehand.
Then used advanced wipe to wipe Cache and Dalvik.
Mounted the internal storage by using the Mount option from TWRP main menu.
I was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
Copied the OnePlus full update and Magisk zip file.
Installed the OnePlus full update and Wiped Cache and Dalvik and rebooted the device to make sure that the OS boots.
Then rebooted the device to fastboot to flash Codeworkx TWRP again because it was unavailable.
Booted into TWRP and flashed Magisk.
I am now on Oreo and I hate the way Ambient Display looks right now.

pleomaxell said:
I didn't need to lock the bootloader again to update to Oreo from rooted and encrypted Nougat. This is what I did:
Downloaded OnePlus5Oxygen_23_OTA_028_all_1801031502_04d7cc5. zip, twrp-3.2.1-0-universal-codeworkx-cheeseburger.img and Magisk-v15.3.zip.
Rebooted to TWRP and installed the Codeworkx TWRP using the Install->Image option inside TWRP.
Rebooted to TWRP again to make sure that my TWRP was updated.
Entered WIPE from TWRP main menu and used the 'Format' option to Format the Data and typed 'Yes'
This deleted my Internal Storage so I had to backup everything beforehand.
Then used advanced wipe to wipe Cache and Dalvik.
Mounted the internal storage by using the Mount option from TWRP main menu.
I was having problem copying files to the internal storage so I rebooted TWRP and the problem was fixed.
Copied the OnePlus full update and Magisk zip file.
Installed the OnePlus full update and Wiped Cache and Dalvik and rebooted the device to make sure that the OS boots.
Then rebooted the device to fastboot to flash Codeworkx TWRP again because it was unavailable.
Booted into TWRP and flashed Magisk.
I am now on Oreo and I hate the way Ambient Display looks right now.
Click to expand...
Click to collapse
beningodfrey4 said:
Just flash the full zips from TWRP and reflash Magisk to maintain root.
Click to expand...
Click to collapse
Yes but is there a way to dirty flash so you don't have to wipe your data?

Yes, obviously a lot more steps to remain encrypted, but worth it if you want to keep your data intact. Do try it out and reply the outcome on that thread.
https://forum.xda-developers.com/oneplus-5/how-to/guide-upgrade-nougat-rooted-encrypted-t3734779

You guys don't understand. Any tutorial that includes "format data" means EVERYTHING gets wiped - even internal storage.
The OP is asking for a way to avoid it, and I think there isn't any. So you either bite the bullet or stay where you are.
Also, I had trouble flashing Magisk 15.3 with codeworkx recovery. Worked fine with bluspark.

Rhoban said:
You guys don't understand. Any tutorial that includes "format data" means EVERYTHING gets wiped - even internal storage.
The OP is asking for a way to avoid it, and I think there isn't any. So you either bite the bullet or stay where you are.
Also, I had trouble flashing Magisk 15.3 with codeworkx recovery. Worked fine with bluspark.
Click to expand...
Click to collapse
Do you think its worth the jump? Are you seeing better battery life or any other improvements?

SysAdmNj said:
Do you think its worth the jump? Are you seeing better battery life or any other improvements?
Click to expand...
Click to collapse
It feels a bit faster, but I used to run Boeffla Kernel with battery optimized interactive governor on Nougat. So that's probably why.
As for battery, I don't really see a big improvement.
The biggest benefit was a clean system and internal storage. Don't even have face unlock, so can't comment on that.

I am happy with oreo!
Magisk
xposed framework sdk26 v90beta1
greenify + boost

Problem installing omnirom android 9 on oneplus 5

i follow the instructions as per omnirom thread... flash the vendor/firmware, wipe data , reboot recovery, and flash the rom, but the omni rom does not boot at all and just shows the OMNI sign on/off. How should i proceed?

Which ROM were you on? What Firmware were you on? Were you Encrypted? Did you only Wipe /Data or did you wipe everything?

Dirk said:
Which ROM were you on? What Firmware were you on? Were you Encrypted? Did you only Wipe /Data or did you wipe everything?
Click to expand...
Click to collapse
Lineageos 15.1 (android 8.1)
I first flashed OOS stock firmware, then OOS, then LOS.
I format data and then wipe dalvik cache, cache, data, system.

datg said:
Lineageos 15.1 (android 8.1)
I first flashed OOS stock firmware, then OOS, then LOS.
I format data and then wipe dalvik cache, cache, data, system.
Click to expand...
Click to collapse
Is your Recovery up to date? I'd recommend the latest Codeworkx TWRP. Did you already have the Vendor partition on your device before attempting to flash Omnirom?
If in doubt flash full OOS 5.1.3 and OTA all the way up to and including 9.0.1. Then reinstall TWRP by fastboot, wipe and format everything and then flash Omni.

Dirk said:
Is your Recovery up to date? I'd recommend the latest Codeworkx TWRP. Did you already have the Vendor partition on your device before attempting to flash Omnirom?
If in doubt flash full OOS 5.1.3 and OTA all the way up to and including 9.0.1. Then reinstall TWRP by fastboot, wipe and format everything and then flash Omni.
Click to expand...
Click to collapse
I still tried, it does not work. My phone got bricked, so I used MSM tool to unbrick and after that I got Nougat 7.1.1. I upgrade my Android to 8.0 (OOS 5.1.3) from system update, and after that update another one came, Android 8.1.1 ( OOS 5.1.7). I then unlock bootloader, flash twrp, flash vendor/firmware, wipe data, flash Omnirom but I get stuck into the omni loading screen. The phone does not load.

datg said:
I still tried, it does not work. My phone got bricked, so I used MSM tool to unbrick and after that I got Nougat 7.1.1. I upgrade my Android to 8.0 (OOS 5.1.3) from system update, and after that update another one came, Android 8.1.1 ( OOS 5.1.7). I then unlock bootloader, flash twrp, flash vendor/firmware, wipe data, flash Omnirom but I get stuck into the omni loading screen. The phone does not load.
Click to expand...
Click to collapse
Okay, i'm not seeing anything about a Format operation there. Wipe does not equal Format. I've just finished setting up Omnirom 9 on my own OP5, so it does work. (Great ROM btw)
Backup everything from Internal Storage to your PC, including all the installation files. The following will wipe your storage!
1) Boot into TWRP
2) Wipe Menu, Advanced, Select all Partitions manually and Wipe
3) Wipe Menu, Format. (Type Yes when prompted)
4) Reboot Menu, Reboot Recovery
5) Copy Installation files from PC to Internal Storage
6) Install Menu, Queue up and install zips in the following order:
i) Vendor/Firmware
ii) ROM
iii) Gapps
7) Wipe Dalvik/Cache when prompted
8) Reboot
9) Set up and done.

Dirk said:
Okay, i'm not seeing anything about a Format operation there. Wipe does not equal Format. I've just finished setting up Omnirom 9 on my own OP5, so it does work. (Great ROM btw)
Backup everything from Internal Storage to your PC, including all the installation files. The following will wipe your storage!
1) Boot into TWRP
2) Wipe Menu, Advanced, Select all Partitions manually and Wipe
3) Wipe Menu, Format. (Type Yes when prompted)
4) Reboot Menu, Reboot Recovery
5) Copy Installation files from PC to Internal Storage
6) Install Menu, Queue up and install zips in the following order:
i) Vendor/Firmware
ii) ROM
iii) Gapps
7) Wipe Dalvik/Cache when prompted
8) Reboot
9) Set up and done.
Click to expand...
Click to collapse
I did it, but I get a bootloop. Omnirom does not boot, it just shows the OMNI logo lights.

datg said:
I did it, but I get a bootloop. Omnirom does not boot, it just shows the OMNI logo lights.
Click to expand...
Click to collapse
The only difference between the two of us that i can see is that i flashed OOS 9.0.1 and booted into it once before doing the steps above.
Don't know if it's relevant but the Vendor/Firmware that i used was 9.0.1 also:
https://drive.google.com/drive/folders/11o0FxZ_rw5lhthGz8_iyYEXBt0dwiv3x
Make sure you nuke everything before starting. Wipe and Format everything. Move installation files across and follow steps.

Dirk said:
The only difference between the two of us that i can see is that i flashed OOS 9.0.1 and booted into it once before doing the steps above.
Don't know if it's relevant but the Vendor/Firmware that i used was 9.0.1 also:
https://drive.google.com/drive/folders/11o0FxZ_rw5lhthGz8_iyYEXBt0dwiv3x
Make sure you nuke everything before starting. Wipe and Format everything. Move installation files across and follow steps.
Click to expand...
Click to collapse
I flashed OOS first and booted everything and I followed the steps and got everything right, but still I get stuck with a bootloop that does not load OmniROM.

Works fine for me;
Flashed the latest OxygenOS. Now you dont need to worry about flashing firmware later in the process.
Enabled unlocking the bootloader in developer menu.
Rebooted into bootloader and flashed the recovery image from clockworkx and booted into twrp recovery.
Wiped everything and formatted data as well.
Reboot recovery.
Flashed rom. I always use sideload but that should not matter. Dont flash anything else; first reboot into your working system.

unable to root oneplus 5 midnight black

hello every one , i know this was spoken about before but i followed every TUT in xda or out of this site and nothing has worked for me .
steps i did to be brief
1. unlock oem
2. flash twrp
3.magisk
4.no varity op5
all have gone in process without any errors , at last when i start the phone and check for root i get " not rooted"
i have did about 3 tut's using 3 different sources , most of them the same , but unlucky with any of them
https://forum.xda-developers.com/oneplus-5/how-to/oneplus-5-unlock-bootloader-flash-twrp-t3624877
https://forums.oneplus.com/threads/...wrp-root-nandroid-efs-backup-and-more.548216/
https://www.theandroidsoul.com/oneplus-5-root/
----
oneplus 5 midnight black a5000 / android 9 / security patch DEC ,1 , 2018
will some one help please ?

i found the solution my self , ref: https://forum.xda-developers.com/oneplus-5/how-to/official-oxygenos-4-5-2-7-1-1-ota-t3627003
-----------
[Clean Flash] For Users with an Unlocked Bootloader and TWRP Recovery:
Download the full ROM zip from the downloads section above
Transfer the zip to the root of your device's internal storage
Only needed if you are coming from Oreo or if you use an old TWRP recovery that's not the latest and Pie compatible: Remove the compatibility.zip from the downloaded full ROM zip with either MiXplorer or Total Commander (not with any other tool!) on your device itself
Reboot to TWRP recovery (make sure you're using siankatabg's TWRP if you're on Oreo or codework's TWRP/blu_spark TWRP if you're on Pie) and take a nandroid backup of your existing ROM
Flash Magisk Uninstaller (recommended)
From the TWRP menu, Wipe > Advanced wipe > Select dalvik-cache, cache, system, vendor and data> Swipe to wipe
From the TWRP menu, Install > Select full ROM zip (modified one with compatibility.zip removed, in case you're on Oreo or unmodified one, in case you're on Pie) > Swipe to flash
Flash the latest stable Magisk in case you want to root
From the TWRP menu, Wipe > Advanced wipe > Select dalvik-cache and cache > Swipe to wipe
Optional: If you wish to decrypt, format data via TWRP (please note that wiping the data partition, which we did in the 5th step above, is not the same as formatting it) and after that flash Disable DM-Verity and ForceEncrypt 2.0 (OP5-5T-Treble).zip from here
Reboot

Cannot root OP5 via Magisk

I cannot root my OP5. I have followed all of the directions unless I'm missing something. A week ago I previously switched to LineageOS but didn't like it so far. So I'm comfortable flashing ROMS.
1. I then downloaded the OOS official ROM, then loaded.
2. Update to most recent OOS (9.0.3) via OTA
3. Followed by factory reset to completely clear TWRP (which was downloaded via official website).
4. Downloaded TWRP
5. *Flash* No verity-opt-encrypt
6. Rebooted to TWRP
7. Downloaded Magisk zip, then flashed
8. Downloaded Magisk apk
9. Open Magisk app *shows* "Magisk is not installed*
I'm thinking maybe I've messed my phone FUBAR up or just completely doing wrong.
*sorry if this has already been answered as well or is posted in the wrong category*

sjonesd3 said:
I cannot root my OP5. I have followed all of the directions unless I'm missing something. A week ago I previously switched to LineageOS but didn't like it so far. So I'm comfortable flashing ROMS.
1. I then downloaded the OOS official ROM, then loaded.
2. Update to most recent OOS (9.0.3) via OTA
3. Followed by factory reset to completely clear TWRP (which was downloaded via official website).
4. Downloaded TWRP
5. *Flash* No verity-opt-encrypt
6. Rebooted to TWRP
7. Downloaded Magisk zip, then flashed
8. Downloaded Magisk apk
9. Open Magisk app *shows* "Magisk is not installed*
I'm thinking maybe I've messed my phone FUBAR up or just completely doing wrong.
*sorry if this has already been answered as well or is posted in the wrong category*
Click to expand...
Click to collapse
The instructions you need to follow are here https://forum.xda-developers.com/on...xygenos-4-5-2-7-1-1-ota-t3627003/post72799040
You did not mention any file versions from rom, twrp, magisk.
What does the twrp log says? Are there any errors why magisk isn't installing sucessfully?

strongst said:
The instructions you need to follow are here https://forum.xda-developers.com/on...xygenos-4-5-2-7-1-1-ota-t3627003/post72799040
You did not mention any file versions from rom, twrp, magisk.
What does the twrp log says? Are there any errors why magisk isn't installing sucessfully?
Click to expand...
Click to collapse
Sorry for not including the rom type. I was gonna try & run the official stock rom, while rooted. I know it was the TWRP from the official TWRP site "twrp-3.2.3-0-cheeseburger.img". Magisk was the most recent version a "Magisk-v18.1.zip". I don't think there were errors, but I can definitely try again.
I am going to try following those instructions. With me already being on "OxygenOS 9.0.4" via OTA update would I just need to cancel some parts? And to make sure that I flashed blu-spark correctly. I just drag then flash that while under TWRP correct?
[Clean Flash] For Users with an Unlocked Bootloader and TWRP Recovery:
Download the full ROM zip from the downloads section above
Transfer the zip to the root of your device's internal storage
Only needed if you are coming from Oreo or if you use an old TWRP recovery that's not the latest and Pie compatible: Remove the compatibility.zip from the downloaded full ROM zip with either MiXplorer or Total Commander (not with any other tool!) on your device itself
Reboot to TWRP recovery (make sure you're using siankatabg's TWRP if you're on Oreo or codework's TWRP/blu_spark TWRP if you're on Pie) and take a nandroid backup of your existing ROM
Flash Magisk Uninstaller (recommended)
From the TWRP menu, Wipe > Advanced wipe > Select dalvik-cache, cache, system, vendor and data> Swipe to wipe
From the TWRP menu, Install > Select full ROM zip (modified one with compatibility.zip removed, in case you're on Oreo or unmodified one, in case you're on Pie) > Swipe to flash
Flash the latest stable Magisk in case you want to root
From the TWRP menu, Wipe > Advanced wipe > Select dalvik-cache and cache > Swipe to wipe
Optional: If you wish to decrypt, format data via TWRP (please note that wiping the data partition, which we did in the 5th step above, is not the same as formatting it) and after that flash Disable DM-Verity and ForceEncrypt 2.0 (OP5-5T-Treble).zip from here
Reboot

sjonesd3 said:
Sorry for not including the rom type. I was gonna try & run the official stock rom, while rooted. I know it was the TWRP from the official TWRP site "twrp-3.2.3-0-cheeseburger.img". Magisk was the most recent version a "Magisk-v18.1.zip". I don't think there were errors, but I can definitely try again.
I am going to try following those instructions. With me already being on "OxygenOS 9.0.4" via OTA update would I just need to cancel some parts? And to make sure that I flashed blu-spark correctly. I just drag then flash that while under TWRP correct?
[Clean Flash] For Users with an Unlocked Bootloader and TWRP Recovery:
Download the full ROM zip from the downloads section above
Transfer the zip to the root of your device's internal storage
Only needed if you are coming from Oreo or if you use an old TWRP recovery that's not the latest and Pie compatible: Remove the compatibility.zip from the downloaded full ROM zip with either MiXplorer or Total Commander (not with any other tool!) on your device itself
Reboot to TWRP recovery (make sure you're using siankatabg's TWRP if you're on Oreo or codework's TWRP/blu_spark TWRP if you're on Pie) and take a nandroid backup of your existing ROM
Flash Magisk Uninstaller (recommended)
From the TWRP menu, Wipe > Advanced wipe > Select dalvik-cache, cache, system, vendor and data> Swipe to wipe
From the TWRP menu, Install > Select full ROM zip (modified one with compatibility.zip removed, in case you're on Oreo or unmodified one, in case you're on Pie) > Swipe to flash
Flash the latest stable Magisk in case you want to root
From the TWRP menu, Wipe > Advanced wipe > Select dalvik-cache and cache > Swipe to wipe
Optional: If you wish to decrypt, format data via TWRP (please note that wiping the data partition, which we did in the 5th step above, is not the same as formatting it) and after that flash Disable DM-Verity and ForceEncrypt 2.0 (OP5-5T-Treble).zip from here
Reboot
Click to expand...
Click to collapse
Use latest Codeworkx twrp(link in the instructions) and flash it with your current twrp
Then flash magisk 18.1 and watch the log for errors!
Then flash no verity patch(if you were decrypted before and want to stay, otherwise please inform me!)
Your quoted instructions are the ones for clean flash the whole rom. DON'T DO THIS! there are also instructions for updating

strongst said:
Use latest Codeworkx twrp(link in the instructions) and flash it with your current twrp
Then flash magisk 18.1 and watch the log for errors!
Then flash no verity patch(if you were decrypted before and want to stay, otherwise please inform me!)
Your quoted instructions are the ones for clean flash the whole rom. DON'T DO THIS! there are also instructions for updating
Click to expand...
Click to collapse
I followed this right in order. And right when it was time to reboot, it was a black screen with a blue LED light. Looked it up, said that it's bricked/stuck in boot loop

sjonesd3 said:
I followed this right in order. And right when it was time to reboot, it was a black screen with a blue LED light. Looked it up, said that it's bricked/stuck in boot loop
Click to expand...
Click to collapse
Firmware issue. Your device is most likely on a firmware other then the one that twrp supports.
So what was the last oxygenOS firmware / rom you use and which twrp(file name) did you flash?
Within the flashing instructions it's written that you need to be on 5.1.7 before flashing 9.0.x